. >> yes, he's a very high-energy person and i think he does gain energy from feeling like he's elnsequential and making a difference. fferenorter: petraeus, one of s,erica's most decorated soldiers, has called his nfidelity unacceptable and unfair to his wife holly who he ublicly praised at his military retirement. praieedless to say, i'll never be able to adequately express my love and appreciation for all that she has done. but i can at least say here this morning thanks, hol, i love you. (applause) >> reporter: the f.b.i. is now winding down. do one faces charges. members of congressional intelligence committee, though, ghe angry they were not put in the loop during the petraeus investigation. but the f.b.i., scott, says with no national security issues involved such notification was not required. >> pelley: bob, petraeus has been talking to some of his friends and i understand you talked to one of those friends today. >> i did, scott. coe friend that i talked to says he's been in touch with petraeus hn a regular basis since friday. he says petraeus is deeply disappointed in his own behav